## anonymous one year ago Find the exact circumference D=19.7cm A.9.85cm B.19.7cm C.9.85tt D.19.7tt

1. anonymous

@Skielerlucas04 ,

2. TheSmartOne

Circumference formula is?

3. TheSmartOne

4. TheSmartOne

"Please do not copy and paste your problems. If people are going to spend time to help you, you should at least spend the time to ask your question as clearly as possible." You're breaking the Code of Conduct...

5. sammixboo

To find the circumference of a circle, you can use |dw:1435687562986:dw| Where pi = 3.14, and r = radius

6. sammixboo

Since the radius is half of the diameter, you have divide the diameter by 2 and that'll be your radius

7. TheSmartOne

There is no correct answer because the asker has decided to copy-paste their question without caring about what they copy pasted and what didn't get copy pasted.

8. anonymous

for what?....im trying to get help thank you I don't need to read that I know what im doing..i can get help if I want

9. sammixboo

@TheSmartOne a lot of people do that...?

10. TheSmartOne

Do you see any correct answer?

11. sammixboo

I know it's against the CoC, but tooooonnnnsssss of people do it.

12. TheSmartOne

@sammixboo A ton of people give direct answers... doesn't mean it's allowed...

13. TheSmartOne

And we're dealing with centimenters, and here we get "tt"'s in the answer choices for C and D...

14. anonymous

yeah by the way I didn't copy and paste I write it down my self ...I don't give direct answers I post the WHOLE question so pl can work on it

15. TheSmartOne

16. anonymous

trust me tho I understand what ur saying

17. TheSmartOne

"Find the exact circumference" We should see $$\sf \pi$$ in the answer choices. And I see none.

18. TheSmartOne

and btw Sammi, why are you making them divide the Diameter by 2 and then making them multiply the 2 back into it? lol

19. anonymous

tru

20. sammixboo

Either way works, TSO. .-. Just the way I learned it

21. anonymous

now that you said that @TheSmartOne I think now its 19.7tt which is D I believe

22. sammixboo

So @DaBest21 tt = the pi symbol, right? That is what I was thinking at the beginning

23. sammixboo

If so, you are correct.

24. anonymous

can yall help me with a few more?

25. sammixboo

Sure

26. TheSmartOne

Another question = Another post

27. anonymous

Estimate the circumference. use 3.14 or 22/7 to approximate "tt". -ill give answers after yall figure it out

28. TheSmartOne

Please post that question in another post.

29. anonymous

why its easier to do this ?

30. TheSmartOne

A post is for 1 question. There are many reasons, one is because posting more than 1 question makes the post get to long and confusing on which questions you got help on and which ones you didn't get help on. Another is that multiple people might help you on one post and you can not medal them all.